/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @authors tag. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,  
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jboss.arquillian.container.test.impl.client;

import org.jboss.arquillian.container.test.spi.command.Command;
import org.jboss.arquillian.container.test.spi.command.CommandService;
import org.jboss.arquillian.core.api.Event;
import org.jboss.arquillian.core.api.annotation.Inject;

/**
 * LocalCommandService
 *
 * @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
 * @version $Revision: $
 */
public class LocalCommandService implements CommandService {
    @Inject
    private Event<Object> commandEvent;

    /* (non-Javadoc)
     * @see org.jboss.arquillian.spi.command.CommandService#execute(org.jboss.arquillian.spi.command.Command)
     */
    @Override
    public <T> T execute(Command<T> command) {
        commandEvent.fire(command);
        if (command.getThrowable() != null) {
            throw new RuntimeException(command.getThrowable());
        }
        return command.getResult();
    }
}
